| /*=============================================================================# |
| # Copyright (c) 2014, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.internal.eutils.autonature; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.SubMonitor; |
| |
| |
| public abstract class Task { |
| |
| |
| public static final int CONTENT_MATCH= 1; |
| |
| |
| /** |
| * Returns the label of the task (appears in UI). |
| * |
| * @return the label |
| */ |
| public abstract String getLabel(); |
| |
| /** |
| * Returns if all requirements (like dependencies, project natures, ...) are available. |
| * |
| * @return if available |
| */ |
| public abstract boolean isAvailable(); |
| |
| public boolean isSupported(final byte mode) { |
| return true; |
| } |
| |
| /** |
| * Validates if task is required for the specified project. |
| * |
| * @param project |
| * @param flags TODO |
| * @param m progress monitor |
| * @return |
| * @throws CoreException |
| */ |
| public abstract byte check(IProject project, |
| int flags, SubMonitor m) throws CoreException; |
| |
| } |